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Why you should devote your life to space
draqon
,
Jul 15, 2008
...
7
8
9
Replies:
178
Views:
5,769
goose
Jul 20, 2008
The Story of the Universe: : Tutorial :
paddoboy
,
Oct 10, 2015
...
7
8
9
Replies:
177
Views:
9,202
paddoboy
Oct 25, 2015
what is beyond the known universe?
utopian knight
,
Oct 6, 2006
...
7
8
9
Replies:
176
Views:
14,556
kaneda
Apr 24, 2009
How did the Earth capture the Moon ?
river
,
Apr 26, 2020
...
7
8
9
Replies:
174
Views:
7,874
exchemist
Jul 20, 2020
Should Mars be terraformed?
draqon
,
Jul 7, 2008
...
7
8
9
Replies:
170
Views:
11,150
Enmos
Nov 22, 2009
Why are things in space the shape that they are?
paddoboy
,
May 11, 2020
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7
8
9
Replies:
167
Views:
7,168
Write4U
Aug 22, 2020
Martian Settlement, 2090
Xylene
,
Apr 27, 2009
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7
8
9
Replies:
164
Views:
17,045
PieAreSquared
May 7, 2009
Electromagnetic Drive Produces Thrust in Vacuum: NASA:
paddoboy
,
May 5, 2015
...
7
8
9
Replies:
163
Views:
12,503
paddoboy
May 2, 2016
The Big Bang: Science's Greatest Blunder?
dkane75
,
Dec 20, 2007
...
7
8
9
Replies:
162
Views:
8,526
Myles
Dec 30, 2007
What is space?
kaneda
,
Sep 25, 2008
...
6
7
8
Replies:
159
Views:
9,724
AlphaNumeric
Oct 8, 2008
Redirect
Universe Expansion
hansda
,
Aug 24, 2017
...
6
7
8
Replies:
–
Views:
–
N/A
Deception of Big Bang Theory
IceAgeCivilizations
,
Jan 24, 2007
...
6
7
8
Replies:
154
Views:
6,922
BenTheMan
Feb 1, 2007
Can a hollow planet exist?
Larry Johnson
,
Jun 10, 2013
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6
7
8
Replies:
152
Views:
20,959
river
Aug 11, 2013
LIGHT SAILS:
paddoboy
,
Jan 26, 2015
...
6
7
8
Replies:
150
Views:
7,522
nebel
Mar 24, 2015
US spy satellite re-entry
blobrana
,
Jan 26, 2008
...
6
7
8
Replies:
150
Views:
13,895
Billy T
Mar 20, 2008
Locked
Martian Alkaline Volcanic Rocks from French Rain of Meteorites of May 28, 2003,
FIARDO
,
Nov 16, 2006
...
6
7
8
Replies:
150
Views:
11,692
James R
Jun 30, 2007
The Expansion Tectonics of Europa
OilIsMastery
,
Oct 2, 2008
...
6
7
8
Replies:
148
Views:
8,024
Trippy
Oct 24, 2008
The History of the Universe in 8 minutes:
paddoboy
,
Jul 25, 2015
...
6
7
8
Replies:
147
Views:
7,782
Kristoffer
Jul 29, 2015
roswell aliens
orcot
,
Apr 11, 2011
...
6
7
8
Replies:
147
Views:
9,824
gmilam
May 9, 2011
the universe is a sphear
EmptyForceOfChi
,
Dec 17, 2005
...
6
7
8
Replies:
147
Views:
6,292
genep
Dec 24, 2005
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